01 July 24
Core Drilling for Coal
| Total | 10.000 m |
| Employer | Tahee va Tolid mavad madani Iran |
| Location | Tabas |
| Name | Kochak Ali |
| Maximum Depth | 1000 m |
| Total | 10.000 m |
| Employer | Tahee va Tolid mavad madani Iran |
| Location | Tabas |
| Name | Kochak Ali |
| Maximum Depth | 1000 m |